TO

Takashi Oobayashi

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
Overall (1997): #71,137 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5641996 Semiconductor unit package, semiconductor unit packaging method, and encapsulant for use in semiconductor unit packaging Kazunori Omoya, Wataru Sakurai, Mitsuru Harada, Yoshihiro Bessho 1997-06-24